Speaker



FIG. 1 is a top perspective view of a first embodiment of a speaker. The crosshatched pattern shown on the views of the first embodiment represents a fabric (e.g., a woven fabric), and is understood to be distributed uniformly over the surface of the claimed design upon which the pattern occurs;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a right-side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top perspective view of a second embodiment of a speaker. The crosshatched pattern shown on the views of the second embodiment represents a fabric (e.g., a woven fabric), and is understood to be distributed uniformly over the surface of the claimed design upon which the pattern occurs;

FIG. 10 is a bottom perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a back view thereof;

FIG. 13 is a left-side view thereof;

FIG. 14 is a right-side view thereof;

FIG. 15 is a top view thereof; and,

FIG. 16 is a bottom view thereof. 

CLAIM The ornamental design for a speaker, as shown and described. 